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CVE-2021-36724
ForeScout - SecureConnector Local Service DoS
Medium6.1EPSS 0.22%
- Published
- Updated
- Reserved
- Assigned by
- INCD
Description
ForeScout - SecureConnector Local Service DoS - A low privilaged user which doesn't have permissions to shutdown the secure connector service writes a large amount of characters in the installationPath. This will cause the buffer to overflow and override the stack cookie causing the service to crash.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| INCDCNA (assigner) | 3.1 | Medium6.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.22% · top 87% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.
Weakness
- Local Service DoS
- CWE-120 (opens in a new tab)All about CWE-120 and its CVEs
Affected products
ForeScout · eServices / eNvoice
- affected SecureConnector 11.0.4.1024
What to do
Solution: HotFix was released
References (1)
- https://www.gov.il/en/departments/faq/cve_advisories (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2021-36724)Record last updated .